package com.njbdqn.ALi.zjg.Controller;

import java.io.IOException;
import java.util.List;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import com.caikun.entity.Userinfos;
import com.njbdqn.ALi.zjg.services.CommentService;
import com.njbdqn.ALi.zjg.vo.CommentVO;
import com.xubao.ali.services.PrintWriterService;

/**
 * Servlet implementation class CommentController
 */
public class CommentController extends HttpServlet {
	private static final long serialVersionUID = 1L;
	private PrintWriterService out = new PrintWriterService();

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		doPost(request, response);
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		HttpSession session = request.getSession();
		Userinfos user = null;
		user = (Userinfos)session.getAttribute("user");
		String book_id = request.getParameter("book_id");
		
		int bid = Integer.parseInt(book_id);
		
		CommentService cs = new CommentService();
		List<CommentVO> c = cs.findAll(bid);
		for(CommentVO b:c){
			b.setCommentnumber(cs.findNumber(b.getCommentid()));
		}
		out.send(response, c);
		
		
	}
}
